S118-E-07690 (17 Aug. 2007) --- Astronaut Charlie Hobaugh, STS-118 pilot, traverses through tunnel as the two crews of the Space Shuttle Endeavour and the International Space Station prepare for the mission's final spacewalk on the following day.
S118-E-07690 (17 Aug. 2007) --- Astronaut Charlie Hobaugh, STS-118 pilot, traverses through tunnel as the two crews of the Space Shuttle Endeavour and the International Space Station prepare for the mission's final spacewalk on the following day.